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Showing posts from August, 2019

Thatch screwpine (Pandanus tectorius)

Thatch screwpine ( Pandanus tectorius ) is species of tree-like plants in Pandanaceae, dioesis, are highly variable in shape and character, have many varieties and some are cultivated for different purposes. P. tectorius is a wide-branched shrub, 3-7 m high and sometimes has many trunks. Roots and hanging roots have a large size and striking. Ribbon-shaped leaves, 70-250x3-9 cm, stiff, bluish green and waxy, parallel with bones, spines on the edges and underside of the leaf bone. The leaves gather tightly at the end of a branch in 3 rows arranged in a spiral with the base hugging the stem to leave a ring-shaped mark. Hanging male flowers, 25-60 cm long, 10-20 side branches, veiled in a white-yellow sheath that smells good. The female flowers are aloof, rounded hump shaped and 5 cm in diameter. Compound fruit has many variations for shape, size and color. Shapes ranging from ovoid, ellipsoid, almost round and full ball. Length 8-30x4-20 cm on the center line. Phalanges are ovoid...

Melinjo (Gnetum gnemon)

Melinjo or belinjo or tangkil ( Gnetum gnemon ) is a species of gymnosperms in Gnetaceae, dioecious, tree-shaped, living wild but also widely planted in the yard as a shade or barrier where seeds, seed coat and young leaves are processed into food. G. gnemon is a tree and has a straight trunk, annual plants with open seeds, do not produce true flowers and fruit. Fake fruit is basically a seed wrapped in a layer of aryl fleshy. Single leaf oval and blunt tip. Melinjo live for more than 100 years, 25 m tall and produce 80-100 kg of seeds per harvest. They adapt to a wide temperature range and very easy to find in various areas except the coast. Grows in forests, plantations and home gardens. Belinjo can be found in arid, tropical regions and does not require highly nutritious soils or special climates. Grow on clay, sandy and calcareous soil at an altitude of 0-1,200 m, but cannot withstand waterlogged, acidic and saline soils. Young leaves, seed shoots and seed coat are used as ve...

Quickstick (Gliricidia sepium)

Gamal or fence post tree or quickstick ( Gliricidia sepium ) is a shrub species in Fabaceae, many branches, 2-15 m high, stem diameter 15-30 cm, grayish brown to whiteish leaves and shedding leaves in the dry season. G. sepium has odd pinnate compound leaves, 15-30 cm long and when young has fine hairs. A number of leaflets of 7-17 pairs sit face to face, lanceolate, 3-6x1.5-3 cm, pointed tip and rounded base. Bare, thin, green on the top and white on the bottom. The flower group in panicles contains 25-50 florets and 5-12 cm long. The flower has 5 petals, bright green with a white-purple crown and 10 white stems. Flowers come at the end of the dry season when the trees are not leafy. Pods have 3-8 seeds, flat elongated, 10-15x1.5-2 cm, green yellow and finally blackish brown, breaking down when ripe and dry. When it's time the pods erupt and throw the seeds as far as 25 m from the tree. Trees are planted as living fences or shade for cocoa, coffee, tea, vanilla and pepper. Goo...

Shoebutton ardisia (Ardisia elliptica)

Shoebutton ardisia ( Ardisia elliptica ) are shrub species in Primulaceae, grow in tropical climates, survive under the shade of large trees in dense forests, strong single roots and produce sweet fruit. A. elliptica can grow up to 5 meters high, a single stem and stands upright with many short branches. Oval shaped leaves, elongated, rather thick, smooth texture, pink and will turn dark green when old. Flowers on leaf axils, umbrella-shaped with reddish purple crowns and white petals to pink. Lempeni produces round and clustered fruits, about 5-6 mm, green when and turn red, purple and black when old. Ripe fruit emits purple ink when broken. Seeds are round and 5 mm in diameter. Ripe fruit is preferred for consumption for sweetness. The leaves are antiplatelet, antibacterial and many antioxidants. Ardisia solanacea and Ardisia humilis are considered the same species as Ardisia elliptica by some experts. Individuals reach reproductive maturity in 2-4 years in the wild and 1-2 yea...

Tobacco (Nicotiana tabacum)

Tembakau or bako or tobacco ( Nicotiana tabacum ) is a plant species in Solanaceae, grows from cultivation, genetics does not change but is phenotypically dependent on soil conditions, microclimate and the local environment that causes different types of leaves. Utilization of tobacco trees especially on leaves containing nicotine (C10H14N2) for the manufacture of cigarettes and medical materials. The leaves are oval or round depending on the variety. Oval-shaped leaves have tapered ends, while rounded ones have blunt edges. The bones are pinnate, the edges are slightly bumpy and slippery. The upper layer is the parenchyma palisade, the lower layer is spongy parenchyma and the whole is filled by layers of epidermal cells with stomata that are spread evenly. The number of leaves in each plant is 28-32 strands. The size of the leaves varies greatly according to the conditions of the place of growth and variety, while the thickness and smoothness of the leaves is influenced by humidity...

Cashew (Anacardium occidentale)

Jambu monyet or mete or cashew tree ( Anacardium occidentale ) is a species of plant in Anacardiaceae where receptaculum balloons and fruit can be eaten. Medium-sized tree, up to 12 m tall, wide canopy, has many branches and always green. A. occidentale has a high canopy and is narrow or low and widens depending on environmental conditions. The leaves are located at the end of the twigs, stem-stemmed, egg-shaped upside down, most have a tapered base and ends rounded, curved inward, bare and 8-22x5-13 cm. Cashew is a monoesis, androgynous flowers, collected in a smooth panicle with fine hair and 15-25 cm wide. Hairy petals and 4-5 mm. Pointy crown, 1 cm, white to red and hairy. The fruit is dark brown, bent and 3 cm high. Jambu monyet is mainly cultivated for receptaculum balloons which expand after fertilization which is often referred to as "fruit". This pseudo fruit is a soft part that is swollen and yellow or red. Receptaculum is sometimes sold on the market as ...

Kapok (Ceiba pentandra)

Kapok tree ( Ceiba pentandra ) is a species of plant in the Malvaceae, fruit that creates an atmosphere on the streets resembling snowfall with scattered fibers, grows under an elevation of 500 meters and rainfall of 1500-2500 mm/year. C. pentandra grows to as high as 60-70 meters, trunks 3 meters in diameter, bark brownish green, roots spread horizontally from the ground surface. Stems soar singly without branches or can also be branched and often also found thorns. The fruit is a source of fiber for mattresses, pillows, clothing, heat insulation and sound proofing. The dried skin of the fruit can be used as fuel. The seeds contain oil which is used as a lubricant, lamp oil and energy raw material. Cultivation plants generally only grow up to 10-30 meters. Tree fruiting first at 4-5 years and economic age up to 60 years. Leaves, flowers and young fruit can be eaten. Plants have biomedical potential that has not been much researched. The leaves are commonly used to treat di...